July in Sennoy is the warmest month of the year. In July, the weather in Sennoy is typically hot. Average daily high temperature in July is about 28 degrees above zero. On average, Sennoy has 20 sunny, 9 partly cloudy, and 2 rainy days in July. The rains are usually light. July as well as August and September is considered the most comfortable time to visit Sennoy.